Efb Protocol; Efb Protocol Embedded Fieldbus Link Settings. See Chapter Control With The Embedded Fieldbus 5301 Efb; Protocol Id; 5302 Efb Station Id - ABB ACS310 User Manual

All parameters
No. Name/Value
5202 BAUD RATE
9.6 kbit/s
19.2 kbit/s
38.4 kbit/s
57.6 kbit/s
115.2 kbit/s
5203 PARITY
8 NONE 1
8 NONE 2
8 EVEN 1
8 ODD 1
5204 OK
MESSAGES
0...65535
5205 PARITY
ERRORS
0...65535
5206 FRAME
ERRORS
0...65535
5207 BUFFER
OVERRUNS
0...65535
5208 CRC ERRORS Number of messages with a CRC (cyclic redundancy check)
0...65535
53 EFB PROTOCOL Embedded fieldbus link settings. See chapter
5301 EFB

PROTOCOL ID

0000...FFFF
hex
5302 EFB STATION
ID
0...65535
www.aotewell.com
Description
Defines the transfer rate of the link.
9.6 kbit/s
19.2 kbit/s
38.4 kbit/s
57.6 kbit/s
115.2 kbit/s
Defines the use of parity and stop bit(s). The same setting
must be used in all on-line stations.
8 data bits, no parity bit, one stop bit
8 data bits, no parity bit, two stop bits
8 data bits, even parity indication bit, one stop bit
8 data bits, odd parity indication bit, one stop bit
Number of valid messages received by the drive. During
normal operation, this number increases constantly.
Number of messages
Number of characters with a parity error received from the
Modbus link. If the number is high, check that the parity
settings of the devices connected on the bus are the same.
Note: High electromagnetic noise levels generate errors.
Number of characters
Number of characters with a framing error received by the
Modbus link. If the number is high, check that the
communication speed settings of the devices connected on
the bus are the same.
Note: High electromagnetic noise levels generate errors.
Number of characters
Number of characters which overflow the buffer, ie number
of characters which exceed the maximum message length,
128 bytes.
Number of characters
error received by the drive. If the number is high, check
CRC calculation for possible errors.
Note: High electromagnetic noise levels generate errors.
Number of messages
control with the embedded fieldbus
Contains the identification and program revision of the
protocol.
Note: You can reset this parameter only with parameter
9802 COMM PROT SEL.
Format XXYY hex, where XX = protocol ID and
YY = program revision of the protocol.
Defines the address of the device. Two units with the same
address are not allowed on-line.
Address
sales@aotewell.com
Actual signals and parameters 259
Fieldbus
on page 287.
Industry Automation
Def/FbEq
9.6 kbit/s
1 =
0.1 kbit/s
8 NONE 1
0
1
2
3
0
1 = 1
0
1 = 1
0
1 = 1
0
1 = 1
0
1 = 1
1
1 = 1
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